Adolf Dymsza as Florian 'Florek' Węgorzyk

Renata Radojewska as Basia

Michał Znicz as Rowek

Józef Orwid as Onufry Majewski

Wanda Jarszewska as Onufry's Wife

Andrzej Bogucki as Zenon

Seweryna Broniszówna as Aunt Agata

Irena Skwierczyńska as Cook Marianna

Adolf Kantor as Michał Koperski

Jerzy Kobusz as 'Mruk' (uncredited)

Klemens Mielczarek as 'Kciuk Junior' (uncredited)

Zofia Wilczyńska as Maid at the Hotel (uncredited)

Mieczysław Winkler as Antoni (uncredited)